US37890A - Improvement in bending and setting tire - Google Patents
Improvement in bending and setting tire Download PDFInfo
- Publication number
- US37890A US37890A US37890DA US37890A US 37890 A US37890 A US 37890A US 37890D A US37890D A US 37890DA US 37890 A US37890 A US 37890A
- Authority
- US
- United States
- Prior art keywords
- bending
- tire
- improvement
- rollers
- bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005452 bending Methods 0.000 title description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 6
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators
Definitions
- my invention consists in the arrangement and combination of rack-plates, fluted and movable rollers, with a side gage to direct the eye and set the tire to the circle required.
- Figure 1 represents a perspective view of the machine; Fig. 2, a view of the opposite side.
- A represents the solid block and body of the machine, which is of wood, about five inches wide by six inches deep.
- B represents the castiron plates, (with rack on top,) which are bolted fast to the block A, on each side of block, by bolts and nuts 0.
- the racks on the top edge of the plates have their points inclining to the center, and the bottom sides of the movable boxes D that support the rollers E have their racks with their points inclining outward from the center, so as to fit closely and firmly into the racks of the plates B, when- (ver the boxes D are shifted back or forward, to or from the center, for the purpose of regulating the different-sized circles to which the bar or tire is to be bent.
- the boxes I) are square iron boxes upon which the iron rollers E operate.
- the rollers E have collars G on each end, which hold the bar or tire square while bending.
- One of the collars G is fastened by screws to the rollers E, and is movable.
- Two iron uprights, H and I fastened to the center on each side of machine, support the stationary fluted roller J.
- the upright I is movable. It is held to the machine by a key-bolt, K. By taking out the key K and removing the upright 1 heavy tire or bands that have been bent into a circle can be instantly removed without deran gin g the machine.
- the gage or figures on the sides of the plates B direct the eye and show where to set the boxes D to bend the bar or tire to any desired circle to suit different-sized wheels, the figures being stamped on the sides of the plates B, on a line perpendicular to the pointed end of each tooth of the rack B and rack of boxes 1).
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Description
I C SINGER Bending and. Setting Tires.
Patented March 10, 1863,
R ---2 hNny v l lame: I I
N kg
W/T/VESSE6 4 1 7 M44 -13 mpher. wmm
UNITED STATES PATENT OFFICE.
ISAAC O. SINGER, OF EBENSBURG, PENNSYLVANIA.
IMPROVEMENT IN BENDING AND SETTING TIRE.
Specification forming part of Letters Patent No. 37,890, dated March 10, 1863.
T0 aZZ whom it may concern:
Be it known that 1, Isaac G. SINGER, of Ebensburg, Gambria county, State of Pennsylvania, have invented new and useful Improvements in Machines for Bending and Setting Tire for Wagons and Carriages; and I do hereby declare that the following is a full and exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon, making a part-of this specification.
The nature of my invention consists in the arrangement and combination of rack-plates, fluted and movable rollers, with a side gage to direct the eye and set the tire to the circle required.
To enable others skilled in the art to make and use my invention, I will proceed to describe its construction and operation, as follows:
Figure 1 represents a perspective view of the machine; Fig. 2, a view of the opposite side.
A represents the solid block and body of the machine, which is of wood, about five inches wide by six inches deep. B represents the castiron plates, (with rack on top,) which are bolted fast to the block A, on each side of block, by bolts and nuts 0. The racks on the top edge of the plates have their points inclining to the center, and the bottom sides of the movable boxes D that support the rollers E have their racks with their points inclining outward from the center, so as to fit closely and firmly into the racks of the plates B, when- (ver the boxes D are shifted back or forward, to or from the center, for the purpose of regulating the different-sized circles to which the bar or tire is to be bent. The boxes I) are square iron boxes upon which the iron rollers E operate. The rollers E have collars G on each end, which hold the bar or tire square while bending. One of the collars G is fastened by screws to the rollers E, and is movable. Two iron uprights, H and I, fastened to the center on each side of machine, support the stationary fluted roller J. The upright I is movable. It is held to the machine by a key-bolt, K. By taking out the key K and removing the upright 1 heavy tire or bands that have been bent into a circle can be instantly removed without deran gin g the machine. The crank Lis applied either to the shaft of the small gear-wheel, M, or large gear-wheel, N, so that whenever it is necessary to increase the speed of the machine for light work the crank is applied to the shaft of the large wheel, N. The fluted roller J grips and draws the bar through, and the movable or portable rollers E are set toward the center, according to the size of the circle that the tire or bar is required to be bent, the bar moving under the roller J and on top of the rollers E. The gage or figures on the sides of the plates B direct the eye and show where to set the boxes D to bend the bar or tire to any desired circle to suit different-sized wheels, the figures being stamped on the sides of the plates B, on a line perpendicular to the pointed end of each tooth of the rack B and rack of boxes 1).
The advantages of this machineare: First, it is a simple, cheap, and powerful machine, not liable to get out of order; second, it gages, bends, and forms the bar into the circle required, and keeps it square without any twist; third, it draws the bar through without pushing or using sand fourth, its speed can be increased for light work.
What I claim as my invention, and desire to secure by Letters Patent, is-- The arrangement andcombination of the rack-plates B, the movable upright I, the fluted roller J, the portable rollers E, with movable collars G, as operated by gear-wheels M and N, and gaged by figures, as described, and for the purposes herein set forth.
ISAAC O. SINGER.
Witnesses:
H. KINKEAD, A. G. MULLIN.
Publications (1)
Publication Number | Publication Date |
---|---|
US37890A true US37890A (en) | 1863-03-10 |
Family
ID=2107464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US37890D Expired - Lifetime US37890A (en) | Improvement in bending and setting tire |
Country Status (1)
Country | Link |
---|---|
US (1) | US37890A (en) |
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0
- US US37890D patent/US37890A/en not_active Expired - Lifetime
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